How to make Light Detector Circuit Using Transistor 2N3904 ,Buzzer and LDR? Published 2023-08-25 Download video MP4 360p Recommendations 06:27 How to make automatic street light using LDR and BC547 11:06 How to Make LED Chaser | 8 Channel 14 Effects 04:11 Transistor As A Switch Tutorial By Amazing Animation | Practical in Virtual Lab 05:42 Light Sensor circuit on Breadboard + Darkness Detector | LDR & Transistor Projects 13:23 How To Build A 32-Step Sequencer Tutorial Part 1 HIT LIKE! 06:44 How to make LDR Darkness Sensor Circuit Simple DIY 12:25 8-Bit Adder built from 152 Transistors 04:40 Electronic Circuit: Dark Activated LED light with photoresistor 05:01 LDR Project With Bc547 Transistor and Buzzer | Home 🏡 Security Alarm System | Photoelectric Effect 02:28 How to make 10 Minutes Delay Circuit using NE 555? 04:19 12v LED Flasher Circuit using 1 transistor with speed control 01:01 Simple LED Dancing With BC547 Transistor | Breadboard projects | Electronics mini projects 05:11 How to make LED chaser Circuit With NE555 Ic and BC547 NPN Transistor 04:30 Simple breadboard projects for beginners 07:26 Top 5 projects using 2N2222 transistor 12:42 LED Chaser Circuit with 555 timer 05:52 Auto On Off Light Switch 01:44 How to make automatic night lamp |LDR Project| Automatic night light| Zubairs Lab 08:55 Top 3 Electronic Project Using NE555 IC CD4017 IC BC547 12v Battery & More Eletronic Components 03:03 Super LED Blinking | How To Make Super LED Flasher Circuit Similar videos 01:57 How to make a dark detector using a Transistor 2N3904 and LDR only?|Transistor Projects 03:05 Bright light alarm circuit using active buzzer Light Dependent Resistor LDR 2N3904 NPN BJT 01:50 Light Sensor or Darkness detector circuit using LDR and Transistor | Bread Board Design | Simple 04:06 How To Make Simple Automatic Night Lamp With BC547 Transistor LED Night Light LDR Project 02:43 Amazing Idea Using BC547 Transistor,Buzzer,LED 04:56 Homemade non contact voltage tester using BC547, Simple AC detector 07:35 Active buzzer low light alarm made with LM358 op amp comparator with LDR and 2N3904 NPN BJT circuit 01:48 How to make your own "Light Sensor" on breadboard. 08:39 How to Make a LDR Darkness Sensor Buzzer with transistor BC547 - Breadboard 06:49 LED Circuit Security Alarm with LDR, BC547 and Buzzer | LDR Latch Circuit 02:21 Incredible Life Hacks -DIY Easy Laser Alarm 04:02 PNP BJT bright light alarm using buzzer 2N3906 and Light Dependent Resistor LDR circuit Electronzap 02:22 Light Detect Buzzer. 5 components 04:14 How To Make A Laser Security Alarm Using 2N3904 Transistor || Security Project || 04:52 Make laser Security Alarm at home || Smart Security system 09:01 Top 5 Elctronics Projects with Bc547 Transistor 01:42 The SIMPLEST Motion Sensor Circuit using BC547 | PIR Sensor Without Arduino 03:46 How To Make LDR-Darkness sensor circuit! 00:42 Light Sensor Alarm: DIY with LDR and Buzzer | Tinkercad | 60 second Design Prep More results